The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 08, 1994
Filed:
Jul. 14, 1992
Applicant:
Inventors:
Marek K Pakulski, The Woodlands, TX (US);
D V Gupta, The Woodlands, TX (US);
Assignee:
The Western Company of North America, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B / ;
U.S. Cl.
CPC ...
252-8551 ; 166308 ;
Abstract
The present invention relates to the use of oximes as thermal decomposition reduction additive for gels used in oil field drilling fluids, fluids used as proppant carriers and fluids used during well completion and workover.
Pakulski, Marek. (1994). High temperature gel stabilizer for fracturing fluids (U.S. Patent No. 5362408). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5362408
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile